Problem with Interface Builder and Xcode

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Problem with Interface Builder and Xcode

Hi, From some reason, any time I connect IBOutlets or IBActions in Interface Builder, and build my app, the app crashes. In the Console Log I get this: Terminating app due to uncaught exception 'NSUnknownKeyException', reason: '[ setValue:forUndefinedKey:]: this class is not key value coding-compliant for the key leftWebView.'

How can I solve it?

Thanks

+1 A:

My guess is that you have removed a property from your controller that is still hooked up to an Action or Outlet in Interface Builder. Try editing the view in Interface Builder to remove that connection.

Also check to see if the Class Identity on the nib is set to the name of the controller class that uses it.

Dan 2010-05-27 13:45:35

Thanks, but it isn't the reason.All of my outlets and actions are overlaping

Guy Dor 2010-05-27 14:28:19

Ok, I edited my answer with another suggestion. Let me know if that works.

Dan 2010-05-27 15:04:25

Thanks, but what I say is that nothing is connected in INterface Builder and when I connect an outlet for example and build my app in the simulator is crashed

Guy Dor 2010-05-27 18:16:46

Nothing, I checked everything and nothingAny attempt to make outlet/action connection ends with crash

Guy Dor 2010-05-28 19:18:18

+1 A:

This person had the same problem it appears: http://stackoverflow.com/questions/2813816/iphone-app-crash-error/2813953#2813953

Bryan Rowe 2010-05-27 15:15:13

ansaurus

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Problem with Interface Builder and Xcode

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